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comparison Source/Mapping/MemberMapperAttribute.cs @ 0:f990fcb411a9

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Копия текущей версии из github
author cin
date Thu, 27 Mar 2014 21:46:09 +0400
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-1:000000000000 0:f990fcb411a9
1 using System;
2
3 namespace BLToolkit.Mapping
4 {
5 [AttributeUsage(
6 AttributeTargets.Class | AttributeTargets.Interface |
7 AttributeTargets.Property | AttributeTargets.Field,
8 AllowMultiple=true)]
9 public class MemberMapperAttribute : MapImplicitAttribute
10 {
11 public MemberMapperAttribute(Type memberMapperType)
12 : this(null, memberMapperType)
13 {
14 }
15
16 public MemberMapperAttribute(Type memberType, Type memberMapperType)
17 {
18 if (memberMapperType == null) throw new ArgumentNullException("memberMapperType");
19
20 _memberType = memberType;
21 _memberMapperType = memberMapperType;
22 }
23
24 private readonly Type _memberType;
25 public Type MemberType
26 {
27 get { return _memberType; }
28 }
29
30 private readonly Type _memberMapperType;
31 public Type MemberMapperType
32 {
33 get { return _memberMapperType; }
34 }
35
36 public virtual MemberMapper MemberMapper
37 {
38 get
39 {
40 var mm = Activator.CreateInstance(_memberMapperType) as MemberMapper;
41
42 if (mm == null)
43 throw new ArgumentException(
44 string.Format("Type '{0}' is not MemberMapper.", _memberMapperType));
45
46 mm.IsExplicit = true;
47
48 return mm;
49 }
50 }
51 }
52 }